Browsing by Subject "Integrable models"

Now showing items 1-2 of 2

    • Article  

      The Bierens test for certain nonstationary models 

      Kasparis, Ioannis (2010)
      We adapt the Bierens (1990) test to the I-regular models of Park and Phillips (2001). Bierens (1990) defines the test hypothesis in terms of a conditional moment condition. Under the null hypothesis, the moment condition ...
    • Article  

      On the liouville intergrability of lotka-volterra systems 

      Damianou, Pantelis A.; Petalidou, F. (2014)
      This paper is a review on some recent works on the Liouville integrability of a large class of Lotka-Volterra systems. © 2014 Damianou and Petalidou.